For light surface cleaning, you can wipe your bag using a soft cloth. Do not use any solvents or detergents except for the ones especially made for leather. You can purchase such solvents from specialized stores. We recommend however you try the solvents first on a small patch before applying to the whole bag.
When you are not using your bag, we advise you to keep it in its pouch when you store it, away from direct sunlight. To keep the bag's shape or to gain it back after using it, fill it with something like bubble wrap or paper. Make sure not to use newspaper as the print on it can rub off onto the lining.
Make sure you keep your cosmetics in a pouch, to keep your bag's interior protected from accidental spills. When flying, ensure your transparent plastic bag with cosmetics is securely closed also before and after security check.
The leather we use is specially designed to be durable and keep up with the challenges of a busy travel schedule. You can expect however your bag to beautifully age with time and usage and proudly tell its story.